Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JS

James D. Sorg — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Indianapolis, IN: #1,715 of 5,011 inventorsTop 35%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James D. Sorg has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in October 1990. James D. Sorg ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James D. Sorg in Indianapolis, IN, US.

Patents per Year

Patents granted per year, 1985 to 1990Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851987: 1 patents19871990: 1 patents1990

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4962398 Disposable camera with collapsible bellows James R. Reed 1990-10-09
4660951 Collapsible disposable camera with external film development means Richard K. Reed, James R. Reed 1987-04-28
4518235 Collapsible disposable camera Richard K. Reed, James R. Reed 1985-05-21